-
Previously, foreign media have repeatedly reported that Samsung's 4nm process has an absurdly low yield rate. With the disclosure of the latest data, we also understand why Qualcomm is frustrated a...[Details]
-
Traditionally, a test engineer would program a test and enter it into a computer or other controller. Such programs might include a test executive as well as function programs and other subroutines. T...[Details]
-
Shanghai , December 5 , 2023 . The 18th Automechanika Shanghai ( Shanghai International Automobile Parts , Maintenance Testing and Diagnostic Equipment and Service Supplies Exhibition...[Details]
-
After debugging for a long time, I finally figured it out. It turns out that the culprit is a clock problem:
DAC0(uchar t)
{ uchar i;
uint x,y;//control conversion command byte
uin...[Details]
-
Intel has worked with industry partners to use an innovative approach to double the memory bandwidth of standard DRAM modules. This plug-and-play solution can unleash the potential of the Xeon 6-...[Details]
-
Abstract: LM4610 is a new generation of 3D/tone/balance/volume/equal-loudness two-channel DC control audio preamplifier multi-function IC launched by NS Company in the United States. It can be u...[Details]
-
The ABDAC peripheral on the AVR32 MCU is ideal for generating audio playback. This article explains how to do this and includes a link to a sample driver that generates a sine wave output. Many...[Details]
-
1. Performance characteristics of PPT and PPTR series sensors
(1) The PPT series sensors use steel diaphragms and have RS-232 interfaces. The sensor distance does not exceed 18 meters. The...[Details]
-
According to the Korea Times, on the 5th, South Korean Trade Minister Moon Sung-wook held a meeting with executives of South Korean battery companies at Samsung SDI's battery manufacturing plant in t...[Details]
-
Almost every peripheral is operated by reading and writing registers on the device. Peripheral registers are also called "I/O ports", which usually include three categories: control registers, status...[Details]
-
Almost all electrical engineering books have introduced that two wattmeters are a widely used method for measuring three-phase three-wire power. However, for power analyzers, we recommend the 3V3A wir...[Details]
-
We know from P=UI that the calculation formula for a 220V motor is I=P/U. Taking a 1KW motor as an example, P=1000, U=220, we can calculate I=1000/220, which equals 4.5A.
Taking a 1K...[Details]
-
The whole board is not lit
1. Check whether the power supply and signal line are connected.
2. Check whether the test card can identify the interface. If the red light of the test card ...[Details]
-
As the core of the battery management system, the BMS chip undertakes key tasks such as monitoring battery status, ensuring battery safety, and extending battery life. It is like a "guard" that sil...[Details]
-
Littelfuse's unique KSC DCT tact switch offers dual circuit technology and SPDT functionality for superior safety
Available in SMT and IP67, providing efficient performance for automotiv...[Details]
Power technology
京公网安备 11010802033920号
EEWORLD